B-Line Eaton series strut fittings and accessories, 3.18" Height, 2.5" Length, 1.62" Width, .56lbs, Steel, Two hole closed angle, 52-1/2 deg, Thicknes

The B160GRN is a two hole closed angle fitting set at 52-1/2 degrees. Closed angle means the fitting bends back on itself, so the two legs of strut form the 52-1/2 degree included angle rather than opening outward. If your layout needs a different bend, you need a different angle fitting; this one is fixed.

Holes are 9/16 inch diameter, which is the standard strut channel hole size for 1/2 inch bolts and threaded rod hardware. Two holes total. Use 1/2 inch channel nuts and bolts to fasten it to the strut.

DURA GREEN is Eaton B-Line's corrosion resistant coating over the steel body, used where plain electro-galvanized fittings would be marginal, such as damp interiors, mechanical rooms, and covered exterior locations. For matched appearance and coating, pair it with DURA GREEN strut and channel nuts rather than mixing finishes on the same run.

Order Eaton B-Line part number B160GRN. The GRN suffix denotes the DURA GREEN finish; the same fitting geometry is catalogued under B160 in other finishes, so specify the full B160GRN if you need green.

Pick by which way the strut turns. A closed angle like the B160GRN brings the second piece back toward the first at 52-1/2 degrees, which is what you want for a knee brace or a tight V under a trapeze. An open angle fitting turns the strut away from itself and suits obtuse bends and wide framing corners. Getting this backwards means the bolt holes will not line up with your layout at all.